GCD of 136, 158, 467, 815 Calculator

Given Input numbers are 136, 158, 467, 815

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Divisors of 467

List of positive integer divisors of 467 that divides 467 without a remainder.

1, 467

Divisors of 815

List of positive integer divisors of 815 that divides 815 without a remainder.

1, 5, 163, 815

Greatest Common Divisior

We found the divisors of 136, 158, 467, 815 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 136, 158, 467, 815 is 1.

Therefore, GCD of numbers 136, 158, 467, 815 is 1

Given Input Data is 136, 158, 467, 815

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 136 is 2 x 2 x 2 x 17

Prime Factorization of 158 is 2 x 79

Prime Factorization of 467 is 467

Prime Factorization of 815 is 5 x 163

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(136, 158) = 10744

GCD(136, 158) = ( 136 x 158 ) / 10744

GCD(136, 158) = 21488 / 10744

GCD(136, 158) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 467

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(2, 467) = 934

GCD(2, 467) = ( 2 x 467 ) / 934

GCD(2, 467) = 934 / 934

GCD(2, 467) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 815

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 815) = 815

GCD(1, 815) = ( 1 x 815 ) / 815

GCD(1, 815) = 815 / 815

GCD(1, 815) = 1

GCD of 136, 158, 467, 815 is 1

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1. What is the GCD of 136, 158, 467, 815?

GCD of 136, 158, 467, 815 is 1

2. Where do I get the detailed procedure to find GCD of 136, 158, 467, 815?

You can find a detailed procedure to find GCD of 136, 158, 467, 815 on our page.

3. How to find GCD of 136, 158, 467, 815 on a calculator?

You can find the GCD of 136, 158, 467, 815 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.